Fence post guard



FIG. 1 is a plan view of the fence post guard.

FIG. 2 is a right side elevation view thereof, the left side being a mirror image of the right side.

FIG. 3 is a bottom end view of the fence post guard; and,

FIG. 4 is a front perspective view of the fence post guard. 

CLAIM The ornamental design for a fence post guard, as shown and described. 